#642C9C

#642C9C

Color Values

HEX

#642C9C

RGB

100, 44, 156

HSL

270.0, 56.0%, 39.2%

HSV

270.0, 71.8%, 61.2%

CMYK

35.9%, 71.8%, 0.0%, 38.8%

OKLCH

0.4311 0.1725 302.5

Properties

Cool Dark Nearest: rebeccapurple

Color Harmonies

Complementary

#642C9C

#649C2C

Analogous

#2C2C9C

#9C2C9C

#642C9C

Triadic

#642C9C

#9C642C

#2C9C64

Split Complementary

#642C9C

#9C9C2C

#2C9C2C

Tetradic

#642C9C

#9C2C2C

#649C2C

#2C9C9C

Color Blindness Simulation

Original

#642C9C

Protanopia

#4C4B81

Deuteranopia

#4F537A

Tritanopia

#616B67

Achromatopsia

#404040

CSS Usage

background-color: #642C9C;
color: #642C9C;
border-color: #642C9C;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F7F4FB
100
#EDE5F6
200
#DBC7EF
300
#C2A0E4
400
#A16CD5
500
#8038C7
600
#662D9F
700
#52247F
800
#401C63
900
#301849
950
#1F0F2E

Contrast Checker

Text on white

8.82:1

AA Pass AAA Pass

Text on black

2.38:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026